Michael Dickens
said “My reasoning: BTC annual stdev is ~100%. Factoring in general price increase, this would be about a 4 sigma event. Very unlikely for normal dist, but asset prices are fat tailed.”
on 2017-09-16

themusicgod1
estimated 72% and said “(assuming : all forks of bitcoin combined)”
on 2017-09-16

Michael Dickens
said “Clarification: predictions is about the price on the exact date 2022-09-15, not whether it will exceed $25K at any point before then.”
on 2017-09-29